111010002022000 has 480 divisors, whose sum is σ = 280317274421184. Its totient is φ = 42496312320000.

The previous prime is 111010002021979. The next prime is 111010002022001. The reversal of 111010002022000 is 220200010111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111010002022001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 179918965692 + ... + 179918966308.

Almost surely, 2^{111010002022000} is an apocalyptic number.

111010002022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111010002022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140158637210592).

111010002022000 is an abundant number, since it is smaller than the sum of its proper divisors (169307272399184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111010002022000 is an equidigital number, since it uses as much as digits as its factorization.

111010002022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 111010002022000 its reverse (220200010111), we get a palindrome (111230202032111).

The spelling of 111010002022000 in words is "one hundred eleven trillion, ten billion, two million, twenty-two thousand".